4PCS 700TVL Mini SONY CCD Bullet CCTV Security Camera Outdoor 3.6mm Wide Angle 4PCS Mini 700TVL 1/3" Sony CCD Security Video Surveillance Bullet Color Camera 0.01Lux 1/3" Sony Super HAD CCD II DSP: Effio-E (4140+811/810) Lens: 3.6mm Lens Power Source: DC 12V (NOT INCLUDED)